If a species is a keystone predator, then its removal from a community should

(A) Increase population size of the predator’s preferred prey

(B) decrease species diversity in the prey community

(C) decrease productivity of the predator’s preferred prey

(D) increase species diversity in the prey community

TLS Online TPP Program

#Question id: 19599

#XL - P Chemistry

The enthalpy change in a reaction does not depend upon

TLS Online TPP Program

#Question id: 19600

#XL - P Chemistry

The correct relationship between free energy change in a reaction and the corresponding equilibrium constant KC is

TLS Online TPP Program

#Question id: 19601

#XL - P Chemistry

What is the entropy change (in JK-1 mol-1) when 1 mole of ice is converted into water at 0℃? (The enthalpy change for the conversion of ice to liquid water is 6.0 kJ mol-1 at 0℃)

TLS Online TPP Program

#Question id: 19602

#XL - P Chemistry

If liquids A and B form an ideal solution

TLS Online TPP Program

#Question id: 19603

#XL - P Chemistry

When water is added to quick lime the reaction is

TLS Online TPP Program

#Question id: 19604

#XL - P Chemistry

Which one of them is the weakest?